A young female student in school uniform seated before a green board, immersed in thought. — Stock photos

"A young female student in school uniform seated before a green board, immersed in thought." is a stock image by AllaSerebrina. It’s available in the following resolutions: 667 x 1000px, 1333 x 2000px, 4000 x 6000px. The minimum price for an image is 2.99$. Image in the highest quality is 4000 x 6000px, 300 dpi, and costs 9.99$.